<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>

    <script>
        var money=100;
        if (money>=500){
            console.log(111);
        }else if(money<=100){
            console.log(2222);
        }else{
            console.log(3333);
        }

    </script>
    
</body>
</html>